over-the-horizon radar
41Synthetic aperture radar — (SAR) is a form of radar in which the highly directional (and thus very large) rotating antenna used by conventional radar is replaced with many low directivity small stationary antenna positions scattered over some area near or around the target …
42Battle of the Atlantic (1939–1945) — Infobox Military Conflict conflict = Battle of the Atlantic partof = World War II caption = Officers on the bridge of an escorting British destroyer keep a sharp look out for enemy submarines, October 1941 date = September 3 1939 May 7 1945 place …
43Passive radar — systems (also referred to as passive coherent location and passive covert radar) encompass a class of radar systems that detect and track objects by processing reflections from non cooperative sources of illumination in the environment, such as… …
44Ace Combat 5: The Unsung War — Developer(s) Project Aces Publisher(s) …
45Active Phased Array Radar — HistoryAPAR (Active Phased Array Radar) is a shipborne multi function radar (more specifically, an Active Electronically Scanned Array), developed and manufactured by Thales Nederland. The same company s SMART L radar (which operates at L band… …
46List of performances on Top of the Pops — NOTOC Contents 1960s: 1964 | 1965 | 1966 | 1967 | 1968 | 1969 1970s: 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 1979 1980s: 1980 | 1981 1982 | 1983 | 1984 1985 | 1986 | 1987 1988 | 1989 1990s: 1990 | 1991 | 1992 | 1993 1994 |… …
47Organization of the Luftwaffe (1933–1945) — Luftwaffe …
48Future of the Royal Navy — At the beginning of the 1990s, the Royal Navy was a force designed for the Cold War with its three small aircraft carriers and a force of ASW frigates and destroyers, its main purpose was to search for and destroy Soviet submarines in the North… …
49Last battle of the battleship Bismarck — Infobox Military Conflict conflict=The last battle of the Bismarck caption=The Final Battle, 27 May 1941. Surrounded by shell splashes, Bismarck burns on the horizon. partof=Second Battle of the Atlantic date=May 26 ndash; May 27 1941… …
50Great Storms of the North American Great Lakes — Ever since people have traveled the Great Lakes storms have taken lives and vessels. The first sailing vessel the Le Griffin was lost on it return from Green Bay in 1679. Since that time, memorial storms have sweep the lakes, often in November… …
